CVE-2021-2369

MEDIUM

Java SE and GraalVM - Unauthorized Data Modification in Library Component

Title source: manual
STIX 2.1

Description

Vulnerability in the Java SE, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component: Library). Supported versions that are affected are Java SE: 7u301, 8u291, 11.0.11, 16.0.1; Oracle GraalVM Enterprise Edition: 20.3.2 and 21.1.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Java SE, Oracle GraalVM Enterprise Edition. Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Java SE, Oracle GraalVM Enterprise Edition accessible data. Note: This vulnerability applies to Java deployments, typically in clients running sandboxed Java Web Start applications or sandboxed Java applets, that load and run untrusted code (e.g., code that comes from the internet) and rely on the Java sandbox for security. This vulnerability does not apply to Java deployments, typically in servers, that load and run only trusted code (e.g., code installed by an administrator). CVSS 3.1 Base Score 4.3 (Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N).

References (7)

Core 7
Core References
Third Party Advisory vendor-advisory
https://www.debian.org/security/2021/dsa-4946
Mailing List, Third Party Advisory mailing-list
https://lists.debian.org/debian-lts-announce/2021/08/msg00011.html
Third Party Advisory vendor-advisory
https://security.gentoo.org/glsa/202209-05
Issue Tracking, Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=1982879

Scores

CVSS v3 4.3
EPSS 0.0034
EPSS Percentile 56.9%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

Status published
Products (14)
debian/debian_linux 9.0
debian/debian_linux 10.0
oracle/graalvm 20.3.2
oracle/graalvm 21.1.0
oracle/jdk 1.7.0 update301
oracle/jdk 1.8.0 update291
oracle/jdk 11.0.11
oracle/jdk 16.0.1
oracle/jre 1.7.0 update301
oracle/jre 1.8.0 update291
... and 4 more
Published Jul 21, 2021
Tracked Since Feb 18, 2026